Abdul-Talib, Suhaimi and Ujang, Zaini and Vollertsen, Jes and Hvitved-Jacobsen, Thorkild (2005) Model concept for nitrate and nitrite utilization during anoxic transformation in the bulk water phase of municipal wastewater under sewer conditions. Water Science and Technology, 52 . pp. 181-189. ISSN 02731223
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A two-stage anoxic transformation process, involving growth of biomass utilizing two types of different electron acceptors, namely nitrate and nitrite, has been observed. The present water quality modules established for sewer processes cannot account for the two-stage process. This paper outlines the development of a model concept that enables the two-stage anoxic transformation process to be simulated. The proposed model is formulated in a matrix form that is similar to the Activated Sludge Models and Sewer Process Model matrices. The model was successfully applied to simulate changes in nitrate and nitrite concentrations during anoxic transformations in the bulkwater phase of municipal wastewater.
|Uncontrolled Keywords:||anoxic transformation model, in-sewer processes, nitrate utilization rate, nitrite utilization rate|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Deposited By:||S.N.Shahira Dahari|
|Deposited On:||02 Jun 2011 09:55|
|Last Modified:||02 Jun 2011 09:55|
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